Arkan47 wrote:Guys make adblock for internet browser. Or port firefox - chrome if that is possible to f series.

No

I do NOT support "latest fw" at ALL. If you have one you should block updates on router and wait for it to STOP being "latest":)If you want me to help you please paste FULL log(s) to "spoiler"/"code" bbcodes or provide link(s) to pasted file(s) on http://ctrlv.it/ Otherwise "NO HELP"!!!If you want root DISABLE internet access to your device!!!!DO NOT EVER INSTALL FIRMWARE UPGRADE !!!!

A "nanodroid" backup ?
Something like libfactory and libBackPicsSet, but that makes a flashable file like fw update.
To reflash "last working config" in case of mess ...
I know what i'm asking for, but hey, you're so cool that probably may happens !!!